The method findViewById(int) is undefined for the type Get Data Fragment for Accelerometer Sensor

accelerometer, android, findviewbyid, fragment

Solution

You must inflate your `Views` in `onCreateView()`:

@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
        Bundle savedInstanceState) {
    View rootView = inflater.inflate(R.layout.get_data, container, false);
    koordinatX = (TextView)rootView.findViewById(R.id.coordinatx);
    koordinatY = (TextView)rootView.findViewById(R.id.coordinaty);
    koordinatZ = (TextView)rootView.findViewById(R.id.coordinatz);
    return rootView;
}

Hope this helps.

Problem

I'm doing my project for getting data by acceleometer sensor in android platform. I'm having error codes in the 3 last line codes. Exactly the error is the findViewById is not for get data fragment. so, how I can use findviewbyId in Fragment for getting data accelerometer sensor?many thanks for the answer :) ``` import android.app.Activity; import android.app.Fragment; import android.content.Context; import android.hardware.Sensor; import android.hardware.SensorManager; import android.os.Bundle; import android.view.LayoutInflater; import android.view.TextureView; import android.view.View; import android.view.ViewGroup; import android.widget.TextView; import android.hardware.Sensor; import android.hardware.SensorEvent; import android.hardware.SensorManager; import android.hardware.SensorEventListener; public class GetDataFragment extends Fragment implements SensorEventListener { //definisi variabel-variabel //Sensor accelerometer; private Activity parent; TextView koordinatX; TextView koordinatY; TextView koordinatZ; @Override public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) { // TODO Auto-generated method stub return inflater.inflate(R.layout.get_data, container, false); } private SensorManager sensorManager; private Sensor sensor; //TextView koordinatX; @Override public void onCreate(Bundle savedInstanceState) { // TODO Auto-generated method stub super.onCreate(savedInstanceState); parent = getActivity(); sensorManager = (SensorManager) parent.getSystemService(Context.SENSOR_SERVICE); sensor = sensorManager.getSensorList(Sensor.TYPE_ACCELEROMETER).get(0); koordinatX = (TextView)findViewById(R.id.coordinatx); koordinatY = (TextView)findViewById(R.id.coordinaty); koordinatZ = (TextView)findViewById(R.id.coordinatz); } ```

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